3064830
Plain Washer
Cummins®

The Cummins Part #3064830 Plain Washer is a component designed for use in commercial trucks. It serves a specific function within the mechanical systems of these vehicles, contributing to the overall efficiency and reliability of truck operations. Understanding its purpose and significance is key to maintaining and optimizing the performance of commercial trucks.

Basic Concepts of Plain Washers

Plain washers are simple yet vital components in mechanical systems. They are typically flat, annular metal rings that are placed under the head of a bolt or nut. Their primary function is to distribute the load of the fastening over a larger area, which helps prevent damage to the surfaces being joined ¹. Additionally, plain washers can provide a degree of cushioning and help to prevent loosening of the fastener due to vibration ².

Purpose of Cummins Part #3064830 Plain Washer

The Cummins Part #3064830 Plain Washer is utilized in various components and systems within a truck. It plays a role in ensuring that the load from fastenings is evenly distributed, which is particularly important in high-stress areas of a truck’s engine and chassis. By doing so, it helps maintain the integrity of the fastening and the components it connects, contributing to the overall durability and performance of the truck ³.

Key Features

The Cummins Part #3064830 Plain Washer is characterized by its specific material composition, dimensions, and design elements. These features are tailored to meet the demanding requirements of commercial truck applications, ensuring that the washer can withstand the stresses and vibrations inherent in truck operation.

Benefits of Using Cummins Plain Washers

Incorporating Cummins Part #3064830 Plain Washers into truck maintenance offers several advantages. These washers are known for their durability, which is crucial in the harsh environments that commercial trucks often operate in. They also contribute to the reliability of the fastenings they are used with, which can lead to performance enhancements in the truck’s operation.

Installation Guidelines

Proper installation of the Cummins Part #3064830 Plain Washer is important for ensuring optimal performance and longevity. It should be placed correctly under the head of the bolt or nut, ensuring that it is aligned properly to distribute the load effectively. Following manufacturer guidelines for torque specifications and ensuring that all components are clean and free of debris prior to installation will help achieve the best results.

Troubleshooting and Maintenance

Common issues with plain washers can include deformation, corrosion, or failure due to excessive load or vibration. Regular inspection for signs of wear or damage is recommended. Maintenance practices such as proper lubrication and ensuring that washers are replaced when worn can help prolong their life and maintain the integrity of the fastenings they support.

Compatibility and Application

The Cummins Part #3064830 Plain Washer is designed for use in specific applications within commercial trucks. It is commonly found in systems or components where load distribution and fastening reliability are critical. Understanding its typical applications can help in identifying the correct use cases for this washer within a truck’s maintenance and repair processes.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its wide range of products and components. The company has a history of innovation and quality, which is reflected in its components, including the Part #3064830 Plain Washer. Cummins’ reputation for reliability and performance underscores the quality of its parts, making them a preferred choice for commercial truck maintenance and operation.

Role of Part 3064830 Plain Washer in Engine Systems

The Cummins Part #3064830 Plain Washer is a fundamental component in various engine systems, ensuring the proper functioning and longevity of the engine. Its applications span across several key components, each playing a vital role in the engine’s operation.

Assembly Oil Pan

In the assembly of the oil pan, the 3064830 Plain Washer is utilized to secure bolts and fasteners. This ensures a tight and leak-proof seal, preventing oil leakage which could lead to engine damage. The washer distributes the load of the fastener, reducing the risk of stripping threads in the oil pan material.

Gasket Set

When integrating a gasket set into the engine, the 3064830 Plain Washer aids in maintaining the integrity of the seal. It ensures that the gasket is properly compressed without over-tightening, which could damage the gasket material or the surfaces it contacts. This results in a reliable seal that prevents coolant or oil leaks.

Lower Engine Gasket Kit

In the lower engine gasket kit, the 3064830 Plain Washer is employed to secure various components such as the oil pan to the engine block. It helps in achieving the correct torque specifications, ensuring that the gaskets are neither under-tightened, which could lead to leaks, nor over-tightened, which could cause gasket failure.

Lower Engine Gasket Set

Similar to the lower engine gasket kit, the lower engine gasket set relies on the 3064830 Plain Washer to maintain proper torque and seal integrity. This is essential for components like the front cover, rear main seal, and other lower engine components that require a secure yet balanced fastening.

Oil Pan

The oil pan, a critical component for storing engine oil, uses the 3064830 Plain Washer to secure its attachment to the engine block. This ensures that the oil pan remains firmly in place, preventing any movement that could compromise the seal and lead to oil leaks.

Pan

In general pan applications within the engine, the 3064830 Plain Washer is used to secure pans that hold fluids or house components. Its role is to provide a consistent and even distribution of clamping force, ensuring that the pan remains sealed and securely attached.

Oil

While the oil itself is a fluid rather than a component, the systems that manage oil within the engine—such as the oil pan and related gaskets—rely on the 3064830 Plain Washer to maintain their structural and functional integrity. This indirectly ensures the proper circulation and containment of oil, which is essential for engine lubrication and cooling.

Conclusion

The Cummins Part #3064830 Plain Washer is a critical component in the maintenance and operation of commercial trucks. Its role in distributing load, preventing damage, and ensuring the reliability of fastenings contributes significantly to the durability and performance of truck engines. Proper installation, regular maintenance, and understanding its applications are key to leveraging the full benefits of this Cummins part.